Fenomena stunting telah menjadi fokus permasalah global dikarenakan dapat menggaggu pertumbuhan dan perkembangan anak-anak yang penting bagi masa depan negara. Hal ini turut problematika dihadapi oleh warga masyarakat Putat Jaya Barat, Surabaya. Terlepas dari prevalensi mengalami penurunan 21,6% di tahun 2022, Surabaya masih perlu meningkatkan kewaspadaan diri untuk mencegah terjadinya pada anggota keluarga. Oleh sebab itu dilakukan upaya pengabdian dalam bentuk pengenalan produk...

Free radicals are the main factor in causing cancer and effects of other free radicals. The role antioxidants is very important to ward off that come from outside such as exposure air pollution heavy metals. Potential antioxidant activity derived animal sources found shellfish. It has been reported some types shellfish have bioactive components. feather mussel (Anadara antiquata) a same genus blood (A. granosa) so it likely almost content, including its Initial research on components mussels...

Abstract Agar Gracilaria sp. is potential seaweed in Indonesia with largely opportunity to be used as raw material for cosmetics, especially skincare creams, lotions, powder, lipstick, facial makeup, and soap. Liquid bath soap one of the cosmetics that require thickener composition, which often generally uses carcinogenic cocamide DEA. On other hand, agar has a gelling agent capable having thickening effect on certain products such liquid This study aimed determine DEA substitute. percentage...

The cornea is a refractive element of the eye that serves to continue stimulation light into it has clear, transparent, elastic and relatively thick tissue. Factors caused corneal blindness, are dystrophy, keratoconus, scaring. Hydrogels can be made from polysaccharide derivatives have gelation properties such as iota carrageenan. Therefore, need develop composite hydrogel based collagen-iota carragenan an engineeried tissue with high elasticity hydration properties. Collagen maximum water...

Abstract Tiger shrimp (Penaeus monodon Fab.) is one of the biggest non-oil and natural gas export fisheries commodity. In other hand, culture this highly affected by infectious pathogens disease control ciliated protozoa, Zoothamnium penaei that play an important role as ectocommensals on body surface tiger causes “udang lumutan” disease. The aim research are to know destruction mean total haemocyte count between healthy easy, middle heavy infected degree penaei. was identified samples...

Abstract Common carp (Cyprinus carpio) is fish with high metabolism during transportation caused stress and could due to impare condition of fry also lead mortality post transpotation. As effort minimize was use bandotan leaf as nature antimetabolic so that we need know how far effect by digestibility respiration common critical periode. The aim this study for 3 days leaf. This used Complete Random Design. treatment were A (water 0,5 l) B (bandotan water dose 3,25 g/l) dan C 4,5 g/l), each 6...

Grouper is one of consumption fish which demanded excessively by local consumers and foreign consumers. Hybridization grouper has been performed considerably that produce the good genetic quality hybrid variants. One in its growth kertang fish. Nowadays many hatcheries performing hybridization between tiger fish, however observation abnormality not yet. Abnormality able to increase since causes, so occurrence cantang Situbondo, JawaTimur, Indonesia May – July 3 times grading juvenile stadia...

Teluk Wondama Regency is one of the areas in West Papua that part Cendrawasih Bay National Park due to its potential coral fishes. Until now, there no thorough information gives diversities fishes species can be found waters, and attempts find out carry an inventory. Inventories were conducted from March May 2016 Rariei Auri (Roon District), Numamuran (Duairi Nusrowi (Rumberpon District) Waprak (Roswar District). The results these inventories 28 consisting 8 genus (Balistapus, Synodus,...

Freezing is one of processing fishery products intended to preserve food by inhibiting the growth microorganisms, resist chemical reactions and enzyme activity. Program eligibility freezing base in industry needed ensure safety, namely sanitation standard operating procedures (Sanitation Standard Operating Procedures / SSOP) good production (Good Manufacturing Practices GMP). Good (GMP) are basic requirements that should be met a company wants produce quality safe consistently. These include...

Abstract The waters of the Bengawan Solo River estuary have an important role in enriching north Gresik and its surroundings areas, become one fishing grounds for coastal fish that region. This study aims to reveal aquatic environment condition at area as basis fisheries development. was carried out bimonthly through water sampling analysis both situ ex 5-8 stations from January July 2022. Observations were made on physical parameters (temperature, transparency, turbidity) chemical (pH,...

Abstract Coloring is one of the main process in textile production. Using azo dyes type are first pick industries. Therefore, disposal dye waste containing high levels can increase toxicity level also impact fish. Acid Red 88 an which provides a red color as basic for coloring products. left behind much 60% waste. factories wastewater Indonesia contains average 750 mg/L suspended solids. The aim this study was to determine effect exposure tilapia by histology its skin, gills, liver and...

Ikan payus (Elops hawaiensis) merupakan salah satu jenis hama pemangsa di perairan tambak ikan bandeng yang memiliki daging bertekstur lembut dengan kandungan protein cukup tinggi, yaitu 22,58% sehingga berpotensi sebagai produk lanjutan seperti kerupuk ikan. Penelitian ini dilakukan untuk mengetahui jumlah optimal dalam formulasi pembuatan kualitas baik dan dapat diterima oleh masyarakat. menggunakan Rancangan Acak Lengkap (RAL) 4 perlakuan 5 pengulangan. Parameter penelitian meliputi daya...

Lead (Pb) from batik dyeing waste that is thrown into the environment can pollute so it needs processing before being environment. The aim of this research to determine effect green mussel shells as an adsorbent with different concentrations on reducing Pb heavy metal contamination in and optimal concentration reduce waste. method used was experimental 4 treatments shell ash (0, 10, 20, 30%). results showed a 30% best because able levels by 68.52%. Characterization includes average pore...

Graphical Abstract Highlight Research Salinity is the critical influencing distribution of macrobenthos species based on habitat (seawater and freshwater species) in estuaries. The brackish water station exhibited highest abundance, whereas seawater showed meiobenthos abundance. Corresponding quality parameters markedly influenced abundance each benthic group. calculation biological indexes classified Bengawan Solo estuary as relatively stable. As key aquatic organisms, benthos are a...

Abstract Endophytic fungi have bioactive compounds in the form of secondary metabolites that come from reciprocal relationships with their host plants. Microorganisms such as endophytic has important role production field biotechnology. The main goal this study was to find out antimicrobial activity water hyacinth petiole against E. coli and S. aureus . were cultured on PDA for 4-5 days at 30ºC. isolates grown purified used test activity. method is overlay disc diffusion agar test. There 8...

Abstract This study has been undertaken to determine the effect of bioplastic formulations carrageenan and gelatin on manufacture edible straws with water resistance. The research design used was 2 factorial complete random designs (RAL). Edible 20% addition formulation have best resistance value 65.18%. Based these results it shows that there is a correlation between added temperature in use straws. Bioplastic can be as 3 grams which applied 4°C cold drinks at 25°C.

Tilapia hatchery is still conducted in freshwater and seeds are death simultaneousy when cultivated high salinity due to the acclimatization process. An alternative method implement at required. This study aims determine of activation medium that provides best Jatimbulan sperm motility motion duration salinity. The applies completely randomized design (CRD), which consists 5 treatments (0 ppt, 4 9 14 ppt 19 ppt) repetitions. parameters motility, duration, fresh data (volume, color, odor, pH,...

Abstract Fish handling conditions on the market nowadays mainly in traditional is less a principle with caution, fast, and clean, making selling fish polluted chemical, physical, microbiological pollutants. The modern generally better than markets. Puncak Permai Simo Gunung Market provide fresh more any other Surabaya, these markets become main destination for consumers, therefore this study was conducted to observe freshness both purpose of compare way traders situating This research used...

Abstract Indonesia as second of the biggest Kappaphycus alvarezii producer in world, which were cultured using a different variety called green and red K. . The aims this study is to determine effect culture combination method on growth yield carrageenan extracted , used randomized block design was conducted in. result demonstrated among did not show significantly (p>0.05) at two weeks periods. However, beyond 3-5 periods, showed (p<0.05), mix better than variety. Interestingly, higher...

Escherichia coli and Salmonella thyphimurium are commonly found pathogenic bacteria in red snapper fillets that must be reduced. (HVEF) is non-thermal method used to reduce bacteria. The aim of this study was evaluate the ability HVEF relation reduction fillets. Cut-shaped filets (4 × 2 1.5 cm) contaminated with (104 cfu) were main sample. treatment performed at different voltages (10 kVcm−1 16 kVcm−1) for 30 seconds a cross-section stainless steel. effectiveness evaluated by changes (MPN/g)...

Abstract The purpose of this research was to know the appropriation extract from Datura metel L. seeds as anti-stress with ethanol solvent can give effect towards blood glucose levels and survival rate Osphronemus Gouramy seed in closed system transportation, optimal doses antistress maintain normal yield best gouramy seed. This carried September 2016 Education Laboratory, Faculty Fisheries Marine Airlangga University Surabaya. used Completely Randomized Design five treatments (negative...

Avicennia marina is a plant that commonly found in coastal areas. fruit known to have high carbohydrate and crude fiber content so it has great potential as an alternative food ingredient able meet the nutritional needs of body. The purpose study was flour on quality crackers its effect determine best formulation for substitution crackers. research uses experimental method with 5 different treatments (0, 25, 30, 35 40%). Parameters observed were water content, ash protein fiber, hardness,...

Abstract Gelatin is a polypeptide derived from collagen in the skin and bones of mammals or fish. The utilization bader bang especially fish as raw material for gelatin still not widely found. purpose this study was to determine effect different extraction solutions on characteristics bone compare produced with standard. carried out using completely randomized design (CRD). best results three treatments were found treatment NaOH 0,2% + H 2 SO 4 water content, ash viscosity gel strength...